17.3 Surgical Emergencies & Perioperative Care
Key Takeaways
- Acute abdomen stems hinge on peritonitis signs, localization patterns, and perforation/obstruction/ischemia red flags
- Trauma primary survey follows ABCDE; hemorrhage control and cervical-spine protection are concurrent priorities
- Burns are assessed by depth and extent (Rule of Nines / Lund-Browder concepts); airway and fluid resuscitation dominate early care
- Preoperative assessment covers fitness, consent, NPO status, and optimization of comorbidities; postoperative care targets pain, lungs, wound, DVT, and sepsis watch
- Homoeopathic prescribing never replaces airway, hemorrhage control, or definitive surgical referral in true emergencies
17.3 Surgical Emergencies & Perioperative Care
Quick Answer: Emergency surgery stems reward triage discipline: name the life-threatening pattern (peritonitis, airway burn, class III–IV hemorrhage), state the immediate priority (ABCDE, fluids, laparotomy referral), and only then consider supportive or homoeopathic adjuncts. Perioperative items test fitness, consent, NPO, and postoperative complication timing.
Do not let a remedy keynote distract from board-like rigidity, soot in the airway, or occult bleeding. Homoeopathy supports recovery around definitive care — it does not replace it.
Acute Abdomen
Acute abdomen means recent-onset abdominal pain requiring urgent diagnosis for possible surgical disease. History axes: onset (sudden vs gradual), character (colicky vs constant), radiation, vomiting, bowel habit, urinary/gynecologic clues, prior surgery (adhesions).
Peritonitis cues
- Guarding, rigidity (board-like in generalized peritonitis)
- Rebound tenderness; silence of bowel sounds in advanced ileus/peritonitis
- Patient lies still (contrast renal colic writhing)
High-yield localizing patterns
| Pattern | Think |
|---|---|
| RIF migratory pain | Appendicitis |
| RUQ + fatty meals | Biliary colic / cholecystitis |
| Sudden severe pain + shock ± free gas | Perforated peptic ulcer / hollow viscus |
| Colicky pain + distension + absolute constipation | Intestinal obstruction |
| Severe pain out of proportion early | Mesenteric ischemia |
| Loin to groin colic | Ureteric stone |
| Female + amenorrhea + shock | Ectopic pregnancy until excluded |
Intestinal obstruction: colicky pain, distension, vomiting, failure to pass flatus/stool. Hernia examination is mandatory in every obstruction stem. Strangulation adds constant pain, fever, and peritonitis signs.
Initial management principles (BHMS-level): NPO, IV access/fluids as indicated, analgesia per protocol, nasogastric decompression when obstruction/peritonitis suspected, urgent surgical referral, and imaging/labs as available (CBC, electrolytes, upright chest/abdomen films for free gas).
Trauma — Primary Survey
Use ABCDE:
- A — Airway with cervical spine protection
- B — Breathing (tension pneumothorax, open chest wound, flail chest recognition)
- C — Circulation with hemorrhage control (direct pressure, pelvic binder concepts, recognize shock)
- D — Disability (AVPU/GCS, pupils)
- E — Exposure / environment (full exam, prevent hypothermia)
Secondary survey follows once primary threats are addressed: head-to-toe examination, history (AMPLE: allergies, medications, past history, last meal, events).
Blunt vs penetrating mechanisms change injury patterns. Head injury: level of consciousness, Battle's sign/raccoon eyes for basal skull fracture cues, unequal pupils as lateralizing warning. Abdominal trauma: seat-belt sign, expanding abdomen, referred shoulder pain (Kehr — splenic irritation). Limb trauma: neurovascular status distal to fracture; compartment syndrome (pain out of proportion, pain on passive stretch).
Burns
Depth
- Superficial (1st): erythema, painful, intact epidermis (sunburn-type)
- Partial thickness (2nd): blisters, moist, very painful
- Full thickness (3rd): dry, leathery, painless (destroyed nerve endings), needs surgical consideration
Extent
Rule of Nines (adult approximation): head 9%, each upper limb 9%, each lower limb 18%, anterior trunk 18%, posterior trunk 18%, perineum 1%. Children differ (larger head proportion) — Lund-Browder charts refine pediatric estimates. Palm method (~1% BSA) estimates small patches.
Immediate priorities
- Stop the burning process; irrigate chemical burns; caution with electrical (hidden deep injury, cardiac risk)
- Airway: facial burns, soot, singed nasal hair, hoarseness, enclosed-space fire → early airway threat
- Fluid resuscitation for major burns (Parkland formula concepts may appear: crystalloid from time of burn, half in first 8 hours)
- Analgesia, sterile/clean coverings, tetanus status, infection prevention
- Circumferential chest/limb burns → monitor ventilation/compartment need for escharotomy language
Preoperative Care
Goals: confirm diagnosis/indication, assess fitness for anesthesia/surgery, obtain informed consent, optimize reversible risks, and prepare the patient.
Key elements:
- History & exam; ASA-style risk thinking (cardiac, respiratory, diabetes, renal, anemia)
- Investigations tailored to age/comorbidity/procedure (CBC, glucose, ECG, CXR when indicated)
- NPO guidance to reduce aspiration risk
- Medication review (anticoagulants, antiplatelets, antihypertensives, insulin)
- Skin preparation, site marking, antibiotic prophylaxis policies for clean-contaminated/contaminated cases
- Psychological preparation and explanation of postoperative expectations
Homoeopathic preoperative remedies (e.g., anxiety pictures) are adjunctive only and never substitute consent, NPO, or medical optimization.
Postoperative Care
Watch the major systems:
| Domain | Watch for | Preventive habits |
|---|---|---|
| Airway/lungs | Atelectasis, pneumonia | Early mobilization, breathing exercises |
| Circulation | Hemorrhage, shock, DVT/PE | Fluids, VTE prophylaxis, watch calves/dyspnea |
| Wound | Hematoma, infection, dehiscence | Asepsis, inspection, glucose control |
| GI | Ileus, anastomotic leak cues | Gradual feeding per protocol |
| Renal | Oliguria | Fluid balance, catheter care |
| Pain / PONV | Inadequate control delaying recovery | Multimodal analgesia principles |
| Sepsis | Fever timeline (wind–water–wound–walking mnemonic variants) | Source hunt by postoperative day pattern |
Fever timing cues (teaching mnemonic variants): early atelectasis; UTI with catheters; wound infection around days 3–5+; DVT/PE later; anastomotic leak when relevant. Secondary hemorrhage and burst abdomen are classic surgical postoperative disasters.
Discharge counseling: wound care, red-flag return symptoms, medication, activity, follow-up.
Integrated Decision Rules
- Still patient + rigid abdomen → peritonitis until proven otherwise.
- Trauma: fix airway/breathing/bleeding before detailed specialty exams.
- Burns: airway and fluid first; percentage + depth drive transfer criteria.
- Postoperative sudden collapse → hemorrhage, PE, sepsis, or cardiac event differential — not a single remedy reflex.
- Ectopic pregnancy and mesenteric ischemia are "pain out of proportion / shock" traps in abdominal stems.
High-yield drill points
- Absolute constipation + distension + vomiting → obstruction workup + hernia check
- Free gas under diaphragm → perforated hollow viscus mindset
- Rule of Nines adult trunk 18% front / 18% back
- Full-thickness burn: painless leathery eschar
- ABCDE before AMPLE history detail
A patient has sudden severe epigastric pain, a board-like rigid abdomen, and an upright radiograph showing free gas under the diaphragm. The most likely diagnosis is:
In the trauma primary survey, which sequence correctly prioritizes immediate life-threatening problems?
A painless, dry, leathery burn that does not blanch and has destroyed dermal sensation is best classified as:
On abdominal examination of every patient with suspected intestinal obstruction, which finding must specifically be sought because it may be the cause and a strangulation risk?